/// <summary> /// 加载数据 /// </summary> /// <param name="id">对象促销规则Id</param> /// <returns></returns> public ActionResult Create(int?id) { SalesRuleModel model = null; if (id.HasValue) { var result = _salesRuleService.GetSalesRuleById(id.Value); if (result.Data != null) { model = result.Data; } } else { model = new SalesRuleModel(); } return(PartialView(model)); }